An elevator at a department store must carry fewer than 17 people at a time. an elevator operator is present in the elevator at all times. if x customers can travel in the elevator with the elevator operator, which inequality represents this situation? x + 1 < 17 x > 18 x + 1< 16 x < 17 x + 1 > 18

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

The formula for finding volume of a cone 1/3pi x r^2h. the volume of a cone is 300 cm^3 and the height of the cone is 10 what is the approximate radius of the cone